FastStack Supplements

FastStack Supplements is a simple personal tracker for vitamins, supplements, water, and intermittent fasting — built for iPhone, iPad, Mac, and Apple Watch. TODAY • Timed checklist for morning, meals, and custom windows • One-tap Taken / Skip with optional reminders • Water tracker toward your daily goal • Fasting card with live progress when a fast is active YOUR STACK • Add supplements with dose, form, and schedule • Search product labels to fill details faster • Track inventory and deactivate or delete items you no longer use • Optional Demo Stack to explore the app quickly FASTING • Presets from 12:12 to longer protocols, plus fully custom techniques • Choose start and finish times (including later today or tomorrow) • Optional start and finish reminders • Session history alongside supplement adherence ACROSS YOUR DEVICES • Native apps for iPhone, iPad, Mac, and Apple Watch • Optional iCloud sync when signed into the same Apple ID • Export your data as CSV from Settings No account. No ads. Built for personal use — stay consistent with less friction.